FUEL EXHAUST CARBURETION CHEVROLET 1979 HOLLEY ZBC See Model Reference for Application GROUP DESCRIPTION OTV 21 22 23 24 3 725 CARBURETOR production 1 10008489 10008490 10008491 10008492 3 725 CAR BU RETOR service 1 10008880 10008880 10008881 10008881 3 724 GASKET KIT I 1 10003419 10003419 10003419 10003419 3 725 REPAIR KIT 1 10003423 10003423 10003423 10003423 3 730 AIR HORN 1 3 440 ANTI diesel sole 1 14012913 14012913 14012913 1401Z913 3 814 BAFFLE fuel inlet 10003462 10003462 10003462 10003462 V 3 814 BOBBIN spool 10003463 10003463 10003463 10003463 3 729 BODY ASM throttle r 1 3 752 BUSHING choke hsg lever pin 1 3 767 BUSHING fast idle Ivr 1 335101 335101 335101 335101 3 752 BUSHING second oper vr 1 335102 335102 335102 335102 3 766 CAM fast idle 1 549256 549256 549256 549256 3 823 CAP idle needle limiter 1 464086 464086 464086 464086 3 820 COMPENSATOR hot idle 1 549251 549251 549251 549251 3 440 CONNECTOR CLIP 1 14012918 14012918 14012918 14012918 3 750 COVER choke diaphragm 1 549257 549257 549257 549257 3 820 COVER idle compensator 1 10000514 10000514 10000514 10000514 3 844 COVER pump 1 335119 335119 335119 335119 3 838 DIAPHRAGM pump 1 335123 335123 335123 335123 3 755 DIAPHRAGM SHAFT 1 10005732 10005732 10005732 10005732 3 755 DIAFHRAGM STEM 1 549242 549242 549242 549242 3 858 ECONOMIZER power valve 1 3 752 ECS SEAL 1 14009794 14009794 14009794 14009794 3 840 FILTER fuel inlet 1 5651802 5651802 5651802 5651802 3 740 FITTING fuel inlet V 1 335107 335107 335107 335107 3 745 FLOAT ASM 1 335106 335106 335106 335106 3 745 FLOAT HINGE l 1 14009787 14009787 14009787 14009787 3 738 GASKET air horn 1 10003436 10003436 10003436 10006436 3 740 GASKET fuel inlet fitting r 1 374742 374742 374742 374742 3 814 GASKET needle 8 seetfuel inlet 1 374745 374745 374745 374745 3 825 GASKET pump disc nozzle 2 374768 374768 374768 374768 3 750 HOUSING thermostat 1 549261 549261 549261 549261 3 750 HOUSING PLUG choke 1 549255 549255 549255 549255 3 792 JET main meter brackets prim 1 464080 464080 464080 464080 3 792 JET main meter brackets sec 1 3 768 LEVER fast idle adj 1 10003438 10003438 10003438 10003438 3 766 LEVER fast idle cam 1 4641163 464063 464063 464063 3 766 LEVER idle stop 1 335145 335145 335145 335145 3 762 LEVER sec operating 1 335144 335144 335144 335144 3 762 LEVER w bushing throttle t 1 549254 549254 549254 549254 3 752 LOCKWASHER choke shaft nut 1 360984 360984 360984 360984 3 882 NEEDLE idle adj 1 4 3 814 NEEDLE SEAT fuel inlet 1 549240 549240 549240 549240 3 744 NOZZLE pump discharge 1 10005613 10005613 10005613 10005613 3 752 NUT choke shaft 1 360976 360976 360976 360976 3 762 NUT throttle Ivr ret prim 1 360975 360975 360975 360975 3 762 NUT LOCKWASHER throttle 1 6259096 6259096 6259096 6259096 3 747 PIN float hinge 1 335116 335116 335116 335116 3 751 PLATE choke 2 10005286 10005286 10005286 10005286 3 752 PLATE thermo hsg grd 1 549262 549262 549262 549262 3 825 PUMP DIAPH SPRING 1 14012904 14012904 14012904 14012904 3 825 PUMP DISCH CHECK SPRING 1 14012907 14012907 14012907 14012907 3 790 RESTRICTION high speed bleed prim 1 3 790 RESTRICTION high speed bleed sec 1 464078 464078 464078 464078 3 752 RETAINER choke shaft Ivr 2 464091 464091 464091 464091 3 766 RETAINER choke spring 1 6259044 6259044 6259044 6259044 GM PARTS o1v s 0N GENERAL MOTORS CORPORAT 0N CHEVROLET 1O 3 000 GROUP 3 122 c REV 9 78